For sale is my Xindak DAC-5 DAC with multiple outputs, i.e. Tube/Solid State RCA and Balanced. Accepts s/pdif RCA and optical inputs but no USB. I am told that it can run multiple outputs at the same time, but I never tried it. Although I have connected both and used each separately. It is in great shape and sounds very nice in both the Tube and Solid State outputs. For the Tube output it uses a single 6922 variant tube. I am including multiple tubes (Voskhod 6n23p Vintage '77, Brand new Electro Harmonix 6922EH, and a Amperex Orange Shield PQ (Premuium Quality)). Includes original box, power cord and manual. Only selling because in my new configuration I need a USB DAC. Price is $400. Thanks for looking.